参数资料
| 型号： | X9C303V8ZT1 |
| 厂商： | Intersil |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC XDCP 100-TAP 32K EE 8-TSSOP |
| 标准包装： | 2,500 |
| 系列： | XDCP™ |
| 接片： | 100 |
| 电阻（欧姆）： | 32k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±400 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 3 线串行（芯片选择，递增，增/减） |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 带卷 (TR) |
2
FN8223.2
January 30, 2009
Pin Descriptions
VH and VL
The high (VH) and low (VL) terminals of the device are
equivalent to the fixed terminals of a mechanical
potentiometer. The minimum voltage is –5V and the
maximum is +5V. It should be noted that the terminology of
VL and VH references the relative position of the terminal in
relation to wiper movement direction selected by the U/D
input and not the voltage potential on the terminal.
VW
VW is the wiper terminal, equivalent to the movable terminal
of a mechanical potentiometer. The position of the wiper
within the array is determined by the control inputs. The
wiper terminal series resistance is typically 40
Ω.
Up/Down (U/D)
The U/D input controls the direction of the wiper movement
and whether the counter is incremented or decremented.
Increment (INC)
The INC input is negative-edge triggered. Toggling INC will
move the wiper and either increment or decrement the counter
in the direction indicated by the logic level on the U/D input.
Chip Select (CS)
The device is selected when the CS input is LOW. The current
counter value is stored in nonvolatile memory when CS is
returned HIGH while the INC input is also HIGH. After the store
operation is complete, the device will be placed in the low
power standby mode until the device is selected once again.
Pinouts
X9C303
(8 LD SOIC, 8 LD PDIP)
TOP VIEW
X9C303
(8 LD TSSOP)
TOP VIEW
Ordering Information
PART
NUMBER
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
PKG.
DWG. #
X9C303P
0 to +70
8 Ld PDIP
MDP0031
X9C303PI
X9C303P I
-40 to +85
8 Ld PDIP
MDP0031
X9C303PIZ (Notes 1, 2)
X9C303P ZI
-40 to +85
8 Ld PDIP (300 mil) (Pb-free)
MDP0031
X9C303P Z
0 to +70
8 Ld PDIP (300 mil) (Pb-free)
MDP0031
X9C303S8*, **
X9C303S
0 to +70
8 Ld SOIC (150 mil)
MDP0027
X9C303S8I*
X9C303S I
-40 to +85
8 Ld SOIC (150 mil)
MDP0027
X9C303S8IZ* (Note 1)
X9C303S ZI
-40 to +85
8 Ld SOIC (150 mil) (Pb-free)
MDP0027
X9C303S8Z* (Note 1)
X9C303S Z
0 to +70
8 Ld SOIC (150 mil) (Pb-free)
MDP0027
X9C303V8*, **
9C303
0 to +70
8 Ld TSSOP (4.4mm)
M8.173
X9C303V8I*
C303 I
-40 to +85
8 Ld TSSOP (4.4mm)
M8.173
X9C303V8IZ* (Note 1)
C303 IZ
-40 to +85
8 Ld TSSOP (4.4mm) (Pb-free)
M8.173
X9C303V8Z* (Note 1)
9C303 Z
0 to +70
8 Ld TSSOP (4.4mm) (Pb-free)
M8.173
X9C303S8I-2.7
X9C303S G
-40 to +85
8 Ld SOIC (150 mil)
MDP0027
X9C303S8IZ-2.7 (Note 1) X9C303S ZG
-40 to +85
8 Ld SOIC (150 mil) (Pb-free)
MDP0027
NOTES:
1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC
J STD-020.
2. Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications.
VCC
CS
VL
VW
INC
U/D
VH
VSS
1
2
3
4
8
7
6
5
X9C303
1
2
3
4
8
7
6
5
X9C303
CS
VCC
INC
U/D
VL
VW
VSS
VH
X9C303
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9C503 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X9C503DI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9C503DM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9C503P | 功能描述:IC DIGITAL POT 50K 100TP 8DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:2,500 系列:XDCP™ 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C（设备位址） 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) |
| X9C503PI | 功能描述:IC DIGITAL POT 50K 100TP 8DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:2,500 系列:XDCP™ 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C（设备位址） 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) |
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